%0 Journal Article
%T Skew-selfadjoint Dirac systems: stability of the procedure of explicit solving the inverse problem
%A B. Fritzsche
%A B. Kirstein
%A I. Ya. Roitberg
%A A. L. Sakhnovich
%J Mathematics
%D 2015
%I arXiv
%X A procedure to recover explicitly skew-selfadjoint matrix Dirac systems on semi-axis from rational Weyl functions is considered. Its stability is proved. Some new facts on pseudo-exponential potentials (i.e. explicit solutions of inverse problems)are proved as well. GBDT version of Baecklund-Darboux transformation, methods from system theory and results on algebraic Riccati equations are used for this purpose.
%U http://arxiv.org/abs/1510.00793v1